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marysya [2.9K]
2 years ago
7

Please help ASAP 40 points!!

Mathematics
1 answer:
Nonamiya [84]2 years ago
4 0

Answer:

b) -5^x + 3x - 2

Step-by-step explanation:

(f-g) = -5^x - 4 - (-3x - 2) = -5^x - 4 + 3x + 2 = -5^x +3x - 2

therefore, the answer is b) -5^x + 3x - 2

hope this helps! <3

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Luba_88 [7]
The answer will be d
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Sveta_85 [38]

Answer:

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64 multiplied by 1.25 (or 125%) gives you 80 cookies

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If an airplane travel 100 feet in 1/5 of a second how far will it travel in 3 seconds
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7 0
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Read 2 more answers
If f(x) = x^2-6x+4 and g(x) =2x^2+x-3, find the average rate of change of f(g(2x+8)) on the interval [-1,4]
avanturin [10]

The average value of f(g(2x+8)) on the interval [-1, 4] is given by

\dfrac{f(g(2\cdot4+8))-f(g(2\cdot(-1)+8))}{4-(-1)}=\dfrac{f(g(16))-f(g(6))}5

We have

g(16)=2\cdot16^2+16-3=525

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g(6)=2\cdot6^2+6-3=75

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\implies\dfrac{f(g(16))-f(g(6))}5=53460

6 0
3 years ago
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